The best eSIM for Cameroon is a data plan you install before you fly. A SimOptions Cameroon eSIM does that. It gives you 1 GB for 3 days at 4G/LTE speed on the MTN network, activates when you land in Douala or Yaoundé and can be topped up. It has no Cameroonian phone number, so you call over WhatsApp or other apps. Good to know: our Africa plan does not cover Cameroon, so use the Cameroon eSIM here.
Which is the best eSIM for Cameroon?
Short on time? Our Cameroon eSIM is 4G/LTE and data only. Install it at home and top it up if you need more.
Cameroon 1GB · 3 days · data only · 4G/LTE · MTN network · See the Cameroon eSIM · All destinations
What to look for in an eSIM for Cameroon
- Coverage: check that Cameroon is on the plan's own country list. Regional plans don't always include it: our Africa plan, for example, covers 30 African countries but not Cameroon.
- Data and days: both are on the plan page. Check whether you can top up, so a longer stay doesn't mean buying a new eSIM.
- Speed: the plan details say whether you get 4G/LTE or 5G.
- Calls: most travel eSIMs are data only. If you need a Cameroonian number, a local line fits better (more below).
- Setup before you fly: you get a QR code by email and install it on Wi-Fi at home. Your phone must support eSIM and be unlocked (see how to check eSIM compatibility).
Our eSIM for Cameroon: the details
Here is what the plan details on our Cameroon eSIM page say:
- Size: 1 GB for 3 days.
- Network and speed: the plan connects to MTN, at 4G/LTE speed.
- Phone number: no. The plan is data only, with no calls or SMS.
- Activation: once installed, the eSIM activates automatically when you arrive in Cameroon. Your days start then.
- Top-ups: available, so you can add data instead of buying a new eSIM.
- Expiry: if you don't use the eSIM within a year, it becomes invalid.
The plan is prepaid with no contract.
How much data do you need in Cameroon?
It depends on how long you stay and how you use your phone. As a rough guide:
- 1 to 3 days: Cameroon 1GB. Enough for maps, messages and email on a short business trip to Douala or Yaoundé.
- Longer stays, video calls or sharing your connection: top up your Cameroon eSIM when you run low.
Our guide to eSIM data plans shows how to estimate what you need, and how to reduce data usage abroad helps you stretch it. Use hotel Wi-Fi for big downloads and app updates.
Can you make calls with a travel eSIM in Cameroon?
Our Cameroon plan is data only, so you don't get a Cameroonian number or call minutes. You can still call and text over WhatsApp, FaceTime and other apps, see phone calls with a data-only eSIM. Your home SIM can stay on your phone next to the travel eSIM, so you keep getting texts and bank codes on your usual number, see how to set up a dual eSIM.
Local line or travel eSIM in Cameroon?
A local line from a Cameroonian operator gives you a Cameroonian number and local calls, but you set it up after you land, at the operator's shop. Ask the operator which ID it needs and whether it offers eSIM. A travel eSIM is different: you buy it online, scan a QR code at home and don't visit a shop.
Choose a local line if you need a Cameroonian number for a long stay or for work. Choose a travel eSIM if you want data the moment you land, and a plan you can pay for before the trip.
Going on to Gabon, Chad or Nigeria?
A Cameroon plan only works in Cameroon, and our Africa eSIM does not include Cameroon. It does cover several neighbours, among them Gabon, Chad, Nigeria, the Republic of the Congo and the Democratic Republic of the Congo. For a trip that crosses borders, install the Cameroon eSIM for Cameroon and a second eSIM for the next country. Most eSIM phones can store several eSIMs, and you switch the data line in your settings.
Planning the next leg? See our guides to the best eSIM for Gabon, Nigeria, Chad, Congo and Africa.
Using your eSIM around Cameroon
Douala and Yaoundé are where most visitors land and stay. Outside the big towns, plan for gaps. The UK Foreign Office (FCDO) says that if you travel between cities, you should consider taking a VHF radio or satellite phone, because mobile phone coverage is limited. It also says roads are generally in poor condition and often unlit, and advises avoiding travel at night, particularly in rural areas (FCDO: Cameroon safety and security). Download offline maps and your bookings before you set off.
On taxis, the FCDO says city taxis pick up other passengers on the way, and advises against hailing them from the roadside. Use trusted, pre-arranged taxis, preferably booked from your hotel or restaurant. With data on your phone, you can message your driver or hotel at any time.
Before you travel: entry rules and safety
As of November 2026, the FCDO says British citizens need a visa to enter Cameroon and must apply for an e-visa online, in good time. You can't get a visa on arrival at Yaoundé or Douala airport, and if you arrive by road or sea you need a physical visa from a Cameroon embassy or high commission. Your passport must be valid for at least 6 months after the day you arrive, and you need a certificate proving you've had a yellow fever vaccination (FCDO: Cameroon entry requirements). Rules differ by nationality, so check with Cameroon's embassy in your country.
The FCDO advises against all travel to parts of Cameroon, including the North-West Region, most of the South-West Region (Buea among them) and most of the Far-North Region, and against all but essential travel to Limbé and the North Region (FCDO: Cameroon warnings and insurance). It also says you should always carry ID, such as a certified copy of your passport showing a valid visa, and that photographing military sites, government buildings, airports and ports is illegal. On roads near the borders, keep mobile phones out of sight. Check your own government's advice before you book. For handy apps on the road, see our list of must-have travel apps.
How do you get an eSIM for Cameroon?
- Check your phone: it must support eSIM and be carrier unlocked. On iPhone, go to Settings > General > About and look for "No SIM restrictions" next to Carrier Lock (Apple: Unlock your iPhone).
- Buy and install on Wi-Fi: you get a QR code by email (Apple: Set up eSIM on iPhone). Our install guide walks you through it on iPhone and Android.
- When you land, use the travel eSIM for data: Apple notes that you might still pay roaming fees on your home line, so turn off data roaming on it (Apple: Use eSIM while traveling).
No signal after you land? Our guide on what to do when your eSIM is not activating covers the usual causes. Not sure what an eSIM is? See what is an eSIM.
FAQ
What is the best eSIM for Cameroon?
For data only, a Cameroon eSIM installed before you fly is a simple choice: 1 GB for 3 days, with top-ups when you need more. If you need a Cameroonian number, get a local line.
Can I get an eSIM for Cameroon before I travel?
Yes. Buy it online, install the QR code on Wi-Fi at home, and it activates when you arrive in Cameroon.
Does a travel eSIM for Cameroon include a phone number?
No. Our Cameroon plan is data only. For a Cameroonian number, get a line from a local operator.
Which network does the Cameroon eSIM use?
The plan details say it connects to MTN, at 4G/LTE speed.
Does the Africa eSIM work in Cameroon?
No. Our Africa plan covers 30 African countries, including Gabon, Chad and Nigeria, but Cameroon is not one of them. Use the Cameroon eSIM in Cameroon.
Is a travel eSIM cheaper than roaming in Cameroon?
Compare before you go. Your home carrier sets its own roaming prices for Cameroon, so check its roaming page. A prepaid Cameroon eSIM gives you a fixed amount of data at a fixed price, with no contract.
Will I have signal everywhere in Cameroon?
No. The FCDO says mobile phone coverage is limited between cities. Download offline maps before long road trips.
Does my phone need to be unlocked?
Yes. A carrier-locked phone may not accept an eSIM from another provider. Ask your carrier to unlock it before you travel.
